This is analysis from P3 Plugin Profiler plugin that I’ve installed to identify which plugin/s are consuming heavy resources (particularly MySQL). [See this for a list of plugins that check WordPress resource use]

FIRST TEST

DISABLE ALL JETPACK FEATURES AND TEST

This site identifies Jetpack features that may hog resources (memory/CPU/SQL).

Disabled all Jetpack options. This is the result:

Even after disabling ALL Jetpack features, it hogs a lot of resources. Conclusion: BIN IT.